condition	mean	min	max
4 h after light	1336.1	1336.1	1336.1
8 h after light	1169.95	1117.5	1222.4
12 h after light	1369.1	935.7	1802.5
4 h after dark	1501.95	1309.7	1694.2
8 h after dark	1311.4	975.8	1647.0
12 h after dark	1190.8000000000002	1157.2	1224.4